/**
* Set current attribute to entry (for specified product)
*
* @param Mage_Catalog_Model_Product $product
* @param Google_Service_ShoppingContent_Product $shoppingProduct
* @return Google_Service_ShoppingContent_Product
*/
public function convertAttribute($product, $shoppingProduct)
{
$availableUnits = array('mg', 'g', 'kg', 'ml', 'cl', 'l', 'cbm', 'cm', 'm', 'sqm');
$basePriceAmount = $product->getBasePriceAmount();
$basePriceUnit = strtolower($product->getBasePriceUnit());
$unitPricingMeasure = $basePriceAmount . ' ' . $basePriceUnit;
$basePriceReferenceAmount = $product->getBasePriceBaseAmount();
$basePriceReferenceUnit = strtolower($product->getBasePriceBaseUnit());
$unitPricingBaseMeasure = $basePriceReferenceAmount . ' ' . $basePriceReferenceUnit;
// skip attribute if unit not available
if (!in_array($basePriceUnit, $availableUnits) || !in_array($basePriceReferenceUnit, $availableUnits)) {
return $shoppingProduct;
}
if (!empty($basePriceAmount) && !empty($basePriceReferenceAmount)) {
$unitPricingMeasure = new Google_Service_ShoppingContent_ProductUnitPricingMeasure();
$unitPricingMeasure->setUnit($basePriceUnit);
$unitPricingMeasure->setValue($basePriceAmount);
$unitPricingBaseMeasure = new Google_Service_ShoppingContent_ProductUnitPricingBaseMeasure();
$unitPricingBaseMeasure->setUnit($basePriceReferenceUnit);
$unitPricingBaseMeasure->setValue($basePriceReferenceAmount);
$shoppingProduct->setUnitPricingMeasure($unitPricingMeasure);
$shoppingProduct->setUnitPricingBaseMeasure($unitPricingBaseMeasure);
}
return $shoppingProduct;
}
